Medieval Times is celebrated by Yvette Nicole Brown, Brooke Burke-Charvet, Carson Kressley and Vanessa Marano when the celebrity bakers compete to have their cupcakes featured at a 30th anniversary blowout party for the company.

Celebrities Adrienne Bailon, Jessica Bermudez, Charlie and Max Carver, Ron Funches, Katherine McNamara and Emeraude Toubia fight to create show-stopping cupcakes for a party celebrating comic book rock icons Josie and the Pussycats. If these stars are looking for VIP treatment, they've come to the wrong place, because they'll be eliminated one by one until the last celeb standing walks away with bragging rights and a donation to their favorite charity. Jesse Goldwater, creative consultant for Archie Comics, joins Florian Bellanger and Elizabeth Chambers on the judging panel and host Jonathan Bennett.

It's time for cute overload as Shawn Johnson, NeNe Leakes, Lamorne Morris and Johnny Weir wage a celebrity cupcake battle royale for the chance to have their creations at the center of a massive party celebrating Hello Kitty, the globally-beloved icon of fashion and friendship. Fashion designer Betsey Johnson serves as guest judge alongside Florian Bellanger and Elizabeth Chambers and host Jonathan Bennett in this winner-take-all battle, as the last celeb standing walks away with a donation to their favorite charity.

It's time to "Go! Fight! Win!" as Perez Hilton, Audrina Patridge, Lea Thompson and Nick Young battle for cupcake dominance and compete to have their cupcakes at the center of a party celebrating the nation's champion cheerleaders and their coaches. Kristine Cather, director of marketing for the United Spirit Association, joins judges Florian Bellanger and Elizabeth Chambers and host Jonathan Bennett to help decide which celebrity takes home bragging rights and a donation to their favorite charity.

Two unsuspecting adult bakers discover that they've been pitted against two child cupcake prodigies as they compete have their cupcakes featured at a party celebrating the DC Super Hero Girls.

Four bakers face off in a bid to have their cupcakes featured at the center of an party celebrating Cirque du Soleil.

Featuring the winning cupcakes at a blowout celebrating the end of astronaut Scott Kelly's one-year mission in orbit, the longest in history.

Celebrities Joey Lawrence, Holly Madison, Matt Moy and Dita Von Teese throw down to prove that their cupcakes take the cake as they create show-stopping treats for a party celebrating the Scripps National Spelling Bee.

Mel B, Mayim Bialik, Andy Dick and Jennie Garth battle to prove their baking dominance and have their cupcakes featured at an epic party celebrating the first and most famous video game platform: Atari; guest judge and CEO of Atari, Fred Chesnais.